unlike cork enclosed boards

7 inches in length

Suitable for drywall dust and meets EPA Lead requirements

manage calls

The vent cover connects the water heater to the venting system and aids in the updraft movement of combustion gases

Simond Store Ceramic Fiber Insulation Board, 2300F, 0.47 inch X 12 inch X 24 inch, Ceramic Thermal Insulation Board unlike cork enclosed boardsSimond Store Ceramic Fiber Insulation Board, 2300F, 0. 47 inch X 12 inch X 24 inch, Ceramic Thermal Insulation Board Ceramic Fiber Insulation is the best solution for your high temperature insulation. The mixture of refractory fibers and binders, which have low organic content is vacuum processed into high temperature ceramic fiber board that imparts good mechanical strength even after heating. Ceramic Board is a refractory board that has low thermal